FR2328688A1 - Procede pour l'oxydation secondaire d'un effluent liquide provenant de l'oxydation primaire de meta- ou para-xylene - Google Patents
Procede pour l'oxydation secondaire d'un effluent liquide provenant de l'oxydation primaire de meta- ou para-xyleneInfo
- Publication number
- FR2328688A1 FR2328688A1 FR7632100A FR7632100A FR2328688A1 FR 2328688 A1 FR2328688 A1 FR 2328688A1 FR 7632100 A FR7632100 A FR 7632100A FR 7632100 A FR7632100 A FR 7632100A FR 2328688 A1 FR2328688 A1 FR 2328688A1
- Authority
- FR
- France
- Prior art keywords
- oxidation
- para
- meta
- xylene
- liquid effluent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62567575A | 1975-10-24 | 1975-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2328688A1 true FR2328688A1 (fr) | 1977-05-20 |
FR2328688B1 FR2328688B1 (fr) | 1978-12-15 |
Family
ID=24507104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7632100A Granted FR2328688A1 (fr) | 1975-10-24 | 1976-10-25 | Procede pour l'oxydation secondaire d'un effluent liquide provenant de l'oxydation primaire de meta- ou para-xylene |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS6048497B2 (fr) |
BE (1) | BE847474A (fr) |
CA (1) | CA1062279A (fr) |
DE (1) | DE2647698A1 (fr) |
DK (1) | DK159259C (fr) |
FR (1) | FR2328688A1 (fr) |
GB (1) | GB1555246A (fr) |
IT (1) | IT1073924B (fr) |
LU (1) | LU76048A1 (fr) |
NL (1) | NL188637C (fr) |
YU (1) | YU42274B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386512A1 (fr) * | 1977-04-04 | 1978-11-03 | Huels Chemische Werke Ag | Procede de purification de l'acide terephtalique |
FR2408573A1 (fr) * | 1977-11-14 | 1979-06-08 | Mitsubishi Chem Ind | Procede de preparation de l'acide terephtalique |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334086A (en) * | 1981-03-16 | 1982-06-08 | Labofina S.A. | Production of terephthalic acid |
DE3128147C2 (de) * | 1981-07-16 | 1986-03-06 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Gewinnung von aromatischen Monocarbonsäuren |
JP2893860B2 (ja) * | 1990-05-17 | 1999-05-24 | 三菱瓦斯化学株式会社 | 高純度イソフタル酸の製造法 |
ES2064912T3 (es) * | 1990-06-25 | 1995-02-01 | Mitsubishi Gas Chemical Co | Procedimiento para producir acido isoftalico de elevada pureza. |
US5183933A (en) * | 1991-10-15 | 1993-02-02 | Amoco Corporation | Process for preparing 2,6-naphthalene-dicarboxylic acid |
US7507857B2 (en) | 2004-09-02 | 2009-03-24 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7582793B2 (en) * | 2004-09-02 | 2009-09-01 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7572932B2 (en) * | 2004-09-02 | 2009-08-11 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7495125B2 (en) * | 2004-09-02 | 2009-02-24 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7589231B2 (en) | 2004-09-02 | 2009-09-15 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7692036B2 (en) | 2004-11-29 | 2010-04-06 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7692037B2 (en) | 2004-09-02 | 2010-04-06 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7381836B2 (en) | 2004-09-02 | 2008-06-03 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7741515B2 (en) | 2004-09-02 | 2010-06-22 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7568361B2 (en) | 2004-09-02 | 2009-08-04 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7572936B2 (en) | 2004-09-02 | 2009-08-11 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7683210B2 (en) * | 2004-09-02 | 2010-03-23 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7504535B2 (en) | 2004-09-02 | 2009-03-17 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7884232B2 (en) | 2005-06-16 | 2011-02-08 | Eastman Chemical Company | Optimized liquid-phase oxidation |
CN110944972A (zh) * | 2017-06-29 | 2020-03-31 | Bp北美公司 | 制造芳族羧酸的方法 |
-
1976
- 1976-10-20 BE BE171665A patent/BE847474A/fr not_active IP Right Cessation
- 1976-10-21 LU LU76048A patent/LU76048A1/xx unknown
- 1976-10-21 DE DE19762647698 patent/DE2647698A1/de active Granted
- 1976-10-22 DK DK477776A patent/DK159259C/da not_active IP Right Cessation
- 1976-10-22 CA CA263,924A patent/CA1062279A/fr not_active Expired
- 1976-10-22 GB GB4400676A patent/GB1555246A/en not_active Expired
- 1976-10-22 NL NL7611720A patent/NL188637C/xx not_active IP Right Cessation
- 1976-10-22 IT IT5186376A patent/IT1073924B/it active
- 1976-10-23 JP JP12681576A patent/JPS6048497B2/ja not_active Expired
- 1976-10-25 YU YU260576A patent/YU42274B/xx unknown
- 1976-10-25 FR FR7632100A patent/FR2328688A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386512A1 (fr) * | 1977-04-04 | 1978-11-03 | Huels Chemische Werke Ag | Procede de purification de l'acide terephtalique |
FR2408573A1 (fr) * | 1977-11-14 | 1979-06-08 | Mitsubishi Chem Ind | Procede de preparation de l'acide terephtalique |
Also Published As
Publication number | Publication date |
---|---|
NL7611720A (nl) | 1977-04-26 |
GB1555246A (en) | 1979-11-07 |
DK159259B (da) | 1990-09-24 |
DK477776A (da) | 1977-04-25 |
NL188637C (nl) | 1992-08-17 |
YU260576A (en) | 1982-05-31 |
DE2647698C2 (fr) | 1989-06-15 |
BE847474A (fr) | 1977-04-20 |
LU76048A1 (fr) | 1977-05-31 |
FR2328688B1 (fr) | 1978-12-15 |
JPS6048497B2 (ja) | 1985-10-28 |
DK159259C (da) | 1991-04-08 |
IT1073924B (it) | 1985-04-17 |
CA1062279A (fr) | 1979-09-11 |
JPS5285136A (en) | 1977-07-15 |
YU42274B (en) | 1988-08-31 |
DE2647698A1 (de) | 1977-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2328688A1 (fr) | Procede pour l'oxydation secondaire d'un effluent liquide provenant de l'oxydation primaire de meta- ou para-xylene | |
RO82162A (fr) | Procede pour la preparation des aminothiadiazoles | |
FR2427860B1 (fr) | Procede de fabrication d'anneaux de couvercles pour boites de conserves | |
BE860281A (fr) | Procede pour l'alkylation d'amines aliphatiques secondaires | |
FR2304185A1 (fr) | Procede pour la fabrication d'une electrode metallique | |
LU79861A1 (fr) | Procede pour le reglage d'une solution de decapage d'acier inoxydable | |
BE844344A (fr) | Procede de cyclisation pour la formation d'un noyau cepheme | |
RO78381A (fr) | Procede pour l'elaboration d'acier en convertisseurs | |
BE850383A (fr) | Procede ameliore pour le dosage de l'alcoolemie | |
BE846883A (fr) | Procede pour l'elimination de mercure metallique, | |
FR2328776A1 (fr) | Procede pour la separation d'antimoine dissous a partir de liquides | |
FR2307786A1 (fr) | Procede pour l'acylation de composes aromatiques non hydroxyles | |
FR2348177A1 (fr) | Procede pour l'orthoalcoylation des phenols | |
BE798896A (fr) | Procede pour mesurer l'effervescence d'un acier | |
BE872135A (fr) | Procede pour l'epuisement du minerai de manganese | |
FR2285607A1 (fr) | Procede pour enregistrer les ecoulements stationnaires d'un liquide le long de surfaces limites | |
FR2332250A1 (fr) | Procede pour l'elimination du monochloroacetylene des hydrocarbures chlores | |
FR2284118A1 (fr) | Procede et necessaire pour le titrage immunologique, a l'aide d'un radio-element, de l'activite de renine d'un plasma | |
BE849347A (fr) | Procede pour l'elimination de mercure aux residuaires | |
BE858484A (fr) | Procede de production d'une huile pour transformateurs | |
GB2021459B (en) | Apparatus for the electrorotative casting of liquid metal | |
FR2326397A1 (fr) | Procede en phase liquide homogene de production d'alcane-polyols | |
FR2300922A1 (fr) | Procede pour transformer une | |
PT64893B (fr) | Procede pour l'execution de soudures metaliques | |
RO79638A (fr) | Procede pour le nickelage chimique des pieces metalliques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |